Document Details

Document Type : Thesis 
Document Title :
A STUDY OF THE AC ELECTRICAL CONDUCTIVITY AND DIELECTRIC CONSTANT OF THE HUMAN BLOOD
دراسة التوصلية الكهربائية المترددة و ثابت العزل الكهربائي في دم الانسان
 
Subject : physics department 
Document Language : Arabic 
Abstract : Diabetes is one of the most serious diseases; it is very prevalent in the kingdom of Saudi Arabia. There is much disability and death is caused by diabetes. The present work aims to (i) study the effects of blood-microstructure on the electrical conduction from two different but correlated properties: Electrical and mechanical (viscosity), (ii) to derive useful parameters for the evaluation of electrical conduction as a function of the blood viscosity, and (iii) to correlate this study with the diabetes,; which may lead to a therapeutic method for diabetes. "ac" -conductivity, and dielectric constant, of blood samples with different glucose rates have been measured at room temperature at the frequency range between 50 Hz up to 1MHz. The results show that micro particles suspended in blood play an essential role in the conduction. An empirical relation relating the resistivity and viscosity of the blood has been presented. We have shown that ac-conductivity decreases with glucose rate while dielectric constant increases and the relaxation time, of micro particles increases with glucose rate. The electric losses (dielectric dispersion), pass by maximum which moves towards lower frequencies as the glucose rate increases. We expect that this work will "Insha' Allah" lead to promising ideas in both therapeutic and diagnosis for diabetic diseases 
Supervisor : Prof. Soliman Abdulla 
Thesis Type : Master Thesis 
Publishing Year : 1433 AH
2012 AD 
Co-Supervisor : Dr. Saeed Al-Ameer 
Added Date : Saturday, April 14, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
صالحة هاشم المجايشيAl-Majaishi, Salha HashimResearcherMaster 

Files

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